-
公开(公告)号:US1607222A
公开(公告)日:1926-11-16
申请号:US2828225
申请日:1925-05-06
Applicant: SMIDTH & CO AS F L
Inventor: WALLGREN AUGUST G F
IPC: F16C33/76
CPC classification number: F16C33/7806 , F16C19/183 , F16C23/086 , F16C33/80
-
公开(公告)号:US1589302A
公开(公告)日:1926-06-15
申请号:US4850625
申请日:1925-08-06
Applicant: SMIDTH & CO AS F L
Inventor: KRISTIAN MIDDELBOE
IPC: B02C15/02
CPC classification number: B02C15/02
-
公开(公告)号:US1499624A
公开(公告)日:1924-07-01
申请号:US45053321
申请日:1921-03-08
Applicant: SMIDTH & CO AS F L
Inventor: KRISTIAN MIDDELBOE
IPC: B02C15/08
CPC classification number: B02C15/08
-
公开(公告)号:US1380112A
公开(公告)日:1921-05-31
申请号:US30045419
申请日:1919-05-28
Applicant: SMIDTH & CO AS F L
Inventor: KRISTIAN MIDDELBOE
IPC: B02C15/08
CPC classification number: B02C15/08
-
公开(公告)号:US1295290A
公开(公告)日:1919-02-25
申请号:US11785416
申请日:1916-08-31
Applicant: SMIDTH & CO AS F L
Inventor: FASTING JOHAN S
CPC classification number: B02C17/06
-
公开(公告)号:US1204554A
公开(公告)日:1916-11-14
申请号:US2443715
申请日:1915-04-28
Applicant: SMIDTH & CO AS F L
Inventor: FASTING JOHAN S
CPC classification number: B02C25/00
-
公开(公告)号:US1184841A
公开(公告)日:1916-05-30
申请号:US1914843143
申请日:1914-06-05
Applicant: SMIDTH & CO AS F L
Inventor: FASTING JOHAN S
CPC classification number: B01F7/00758 , B02C7/02
-
公开(公告)号:US997381A
公开(公告)日:1911-07-11
申请号:US1910574048
申请日:1910-07-27
Applicant: SMIDTH & CO AS F L
Inventor: FASTING JOHAN SIGISMUND
CPC classification number: F27B7/40
-
公开(公告)号:US983068A
公开(公告)日:1911-01-31
申请号:US1908465180
申请日:1908-11-30
Applicant: SMIDTH & CO AS F L
Inventor: LINDHARD POVL T
CPC classification number: B02C17/1855
-
公开(公告)号:US964629A
公开(公告)日:1910-07-19
申请号:US1907401936
申请日:1907-11-13
Applicant: SMIDTH & CO AS F L , ALEXANDER FOSS , PAUL LARSEN
Inventor: FASTING JOHAN SIGISMUND
CPC classification number: B02C17/18
-
-
-
-
-
-
-
-
-